Link to GOB article (these guys should be paying me !) by another of my favourite designers Ted Brewer. Subject Gaff rig v Bermuda (which as it turns out is simply the original term. There is no difference between Bermuda and Marconi)
Good Old Boat - The fore-and-aft rig article
"Do you think God gets stoned? I think so... Look at the platypus." Robin Williams.